Citadel’s Ken Griffin is forging ahead with his new Park Avenue office tower, filing plans with the city as the developers ...

Billionaire investor Ken Griffin's flagship hedge fund climbed in a volatile January, according to a person familiar with the ...

Meet the plugged-in players whom billionaire Ken Griffin is relying on to get Citadel’s new headquarters off the ground ...

Citadel, the hedge fund founded by Ken Griffin, is looking at selling investment-grade bonds soon after a separate $1 billion sale last month.

If former Goldman Sachs partner Muneer Satter’s North Shore mansion sells for near the list price, it would set a Chicagoland ...

Some of the biggest hedge fund managers have talked to Business Insider about what it takes to join their ranks. Here's what ...

LONDON (Reuters) - Hedge funds started 2025 buoyed by choppier markets driven by uncertainty on new U.S. President Donald ...

In our March 1952 issue, editor William H. Whyte Jr. introduced the term, inspired by the phrase "doublethink" in George ...

In a chaotic month for markets, the biggest hedge funds were able to grind out returns.

Ken Griffin of Citadel bought 1.1 million shares of Tesla, increasing his position by 396%. Tesla now ranks among his 25 ...

Social media changed everything, from news consumption to shopping. Now, Dub thinks it can do the same for investing through ...